void OnCollisionEnter2D(Collision2D col)
{
if (col.gameObject.tag == "food")
{
ui.score += 1;
ui.currentScore.text = ui.score.ToString();
Destroy(col.gameObject);
}
else
{
if (ui.score > ui.uHighScore)
{
PlayerPrefs.SetInt("HighScore", ui.score);
}
ui.highScore.text = "High Score: " + PlayerPrefs.GetInt("HighScore").ToString();
Destroy(gameObject);
ui.gameOverAcivate();
}
}